142238160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{65851}}^1$

素因数の和:65873

約数の個数: 80

約数和(自身を含む): 489938880

約数和(自身を除く): 347700720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 65851, 131702, 197553, 263404, 329255, 395106, 526808, 592659, 658510, 790212, 987765, 1053616, 1185318, 1317020, 1580424, 1777977, 1975530, 2370636, 2634040, 2963295, 3160848, 3555954, 3951060, 4741272, 5268080, 5926590, 7111908, 7902120, 8889885, 9482544, 11853180, 14223816, 15804240, 17779770, 23706360, 28447632, 35559540, 47412720, 71119080, 142238160]

約数ペア:

[(1, 142238160), (2, 71119080), (3, 47412720), (4, 35559540), (5, 28447632), (6, 23706360), (8, 17779770), (9, 15804240), (10, 14223816), (12, 11853180), (15, 9482544), (16, 8889885), (18, 7902120), (20, 7111908), (24, 5926590), (27, 5268080), (30, 4741272), (36, 3951060), (40, 3555954), (45, 3160848), (48, 2963295), (54, 2634040), (60, 2370636), (72, 1975530), (80, 1777977), (90, 1580424), (108, 1317020), (120, 1185318), (135, 1053616), (144, 987765), (180, 790212), (216, 658510), (240, 592659), (270, 526808), (360, 395106), (432, 329255), (540, 263404), (720, 197553), (1080, 131702), (2160, 65851)]